A built-in current sensor for testing analog circuit blocks

被引：0

作者：

Tabatabaei, S ^{[1
]}

Ivanov, A ^{[1
]}

机构：

[1] Univ British Columbia, Dept Elect & Comp Engn, Vancouver, BC V6T 1Z4, Canada

来源：

IMTC/99: PROCEEDINGS OF THE 16TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS. 1-3 | 1999年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A built-in current (BIC) sensor circuit is proposed for supply current (I-DD) testing of analog circuits. The BIC sensor provides high current measurement sensitivity without introducing a large impedance in the I-DD path. The circuit has been implemented using a standard 0.5 mu CMOS technology. Circuit performance trade-offs are analyzed and optimization guidelines provided for various applications. Simulation and measurement results are also included.

引用

页码：1403 / 1408

页数：6

共 20 条

[11]

MCEUEN S, 1991, P IEEE VLSI TEST S, P285

[12]

Menon S. M., 1994, Proceedings of the Seventh International Conference on VLSI Design (Cat. No.94TH0612-2), P187, DOI 10.1109/ICVD.1994.282682

[13]

MILAM SW, 1994, PROCEEDINGS OF THE 37TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1 AND 2, P151, DOI 10.1109/MWSCAS.1994.519211

[14]

RAMFREZANGULO J, 1994, P INT S CIRC SYST, P529

[15] Current monitoring technique for testing embedded analogue functions in mixed signal ICs [J].

Robson, M ;

Russell, G .

ELECTRONICS LETTERS, 1996, 32 (09) :796-798

[16]

RUBIO A, 1995, EUR CONF DESIG AUTOM, P581, DOI 10.1109/EDTC.1995.470341

[17] A 2-NS DETECTING TIME, 2-MU-M CMOS BUILT-IN CURRENT SENSING CIRCUIT [J].

SHEN, TL ;

DALY, JC ;

LO, JC .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1993, 28 (01) :72-77

[18]

TABATABAEI S, THESIS U BRIT COLUMB

[19]

Wang Z., 1994, Proceedings of the Third Asian Test Symposium (Cat. No.94TH8016), P126, DOI 10.1109/ATS.1994.367242

[20] A 200-MHZ CMOS PHASE-LOCKED LOOP WITH DUAL PHASE-DETECTORS [J].

WARE, KM ;

LEE, HS ;

SODINI, CG .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1989, 24 (06) :1560-1568

← 1 2 →